| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20070423145737.2d0a8ce5@the-village.bc.nu> Date: Mon, 23 Apr 2007 14:57:37 +0100 From: Alan Cox <alan@...rguk.ukuu.org.uk> To: akpm@...l.org, greg@...ah.com, linux-kernel@...r.kernel.org Subject: [PATCH] pci syscall.c: Switch to refcounting API Signed-off-by: Alan Cox <alan@...hat.com> diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.21-rc6-mm1/drivers/pci/syscall.c linux-2.6.21-rc6-mm1/drivers/pci/syscall.c --- linux.vanilla-2.6.21-rc6-mm1/drivers/pci/syscall.c 2007-04-12 14:14:44.000000000 +0100 +++ linux-2.6.21-rc6-mm1/drivers/pci/syscall.c 2007-04-23 11:43:53.667542736 +0100 @@ -30,7 +30,7 @@ goto error; err = -ENODEV; - dev = pci_find_slot(bus, dfn); + dev = pci_get_bus_and_slot(bus, dfn); if (!dev) goto error; @@ -67,6 +67,7 @@ err = put_user(dword, (unsigned int __user *)buf); break; }; + pci_dev_put(dev); return err; error: @@ -84,6 +85,7 @@ put_user(-1, (unsigned int __user *)buf); break; }; + pci_dev_put(dev); return err; } @@ -101,7 +103,7 @@ if (!capable(CAP_SYS_ADMIN)) return -EPERM; - dev = pci_find_slot(bus, dfn); + dev = pci_get_bus_and_slot(bus, dfn); if (!dev) return -ENODEV; @@ -139,6 +141,6 @@ break; }; unlock_kernel(); - + pci_dev_put(dev); return err; } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists